wangle::Handler< Rin, Rout, Win, Wout > Class Template Reference

#include <Handler.h>

Inheritance diagram for wangle::Handler< Rin, Rout, Win, Wout >:

Public Types
typedef Rin	rin
typedef Rout	rout
typedef Win	win
typedef Wout	wout
typedef HandlerContext< Rout, Wout >	Context

Public Member Functions
	~Handler () override=default
virtual void	read (Context *ctx, Rin msg)=0
virtual void	readEOF (Context *ctx)
virtual void	readException (Context *ctx, folly::exception_wrapper e)
virtual void	transportActive (Context *ctx)
virtual void	transportInactive (Context *ctx)
virtual folly::Future< folly::Unit >	write (Context *ctx, Win msg)=0
virtual folly::Future< folly::Unit >	writeException (Context *ctx, folly::exception_wrapper e)
virtual folly::Future< folly::Unit >	close (Context *ctx)
Public Member Functions inherited from wangle::HandlerBase< HandlerContext< Rout, Wout > >
virtual	~HandlerBase ()=default
virtual void	attachPipeline (HandlerContext< Rout, Wout > *)
virtual void	detachPipeline (HandlerContext< Rout, Wout > *)
HandlerContext< Rout, Wout > *	getContext ()

Static Public Attributes
static const HandlerDir	dir = HandlerDir::BOTH

Detailed Description

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>
class wangle::Handler< Rin, Rout, Win, Wout >

Definition at line 49 of file Handler.h.

Member Typedef Documentation

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

typedef HandlerContext<Rout, Wout> wangle::Handler< Rin, Rout, Win, Wout >::Context

Definition at line 57 of file Handler.h.

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

typedef Rin wangle::Handler< Rin, Rout, Win, Wout >::rin

Definition at line 53 of file Handler.h.

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

typedef Rout wangle::Handler< Rin, Rout, Win, Wout >::rout

Definition at line 54 of file Handler.h.

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

typedef Win wangle::Handler< Rin, Rout, Win, Wout >::win

Definition at line 55 of file Handler.h.

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

typedef Wout wangle::Handler< Rin, Rout, Win, Wout >::wout

Definition at line 56 of file Handler.h.

Constructor & Destructor Documentation

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

wangle::Handler< Rin, Rout, Win, Wout >::~Handler ( )

overridedefault

Member Function Documentation

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

virtual folly::Future<folly::Unit> wangle::Handler< Rin, Rout, Win, Wout >::close ( Context *  ctx )

inlinevirtual

Reimplemented in BonkMultiplexClientDispatcher, wangle::MockHandler< Rin, Rout, Win, Wout >, wangle::ClientDispatcherBase< SerializePipeline, Bonk, Xtruct >, and wangle::ClientDispatcherBase< wangle::Pipeline, folly::Req, Resp >.

Definition at line 79 of file Handler.h.

                                                     {
    return ctx->fireClose();
  }

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

virtual void wangle::Handler< Rin, Rout, Win, Wout >::read ( Context *  ctx, Rin  msg  )

pure virtual

Implemented in ConcreteHandler< Rin, Rout, Win, Wout >, wangle::HandlerAdapter< Resp, folly::Req >, wangle::HandlerAdapter< Xtruct, Bonk >, wangle::HandlerAdapter< int, std::unique_ptr< folly::IOBuf > >, wangle::HandlerAdapter< folly::IOBufQueue &, int >, wangle::HandlerAdapter< std::string >, wangle::HandlerAdapter< folly::IOBufQueue &, T >, wangle::HandlerAdapter< Resp, Req >, wangle::HandlerAdapter< T, std::unique_ptr< folly::IOBuf > >, wangle::HandlerAdapter< std::string, std::unique_ptr< folly::IOBuf > >, wangle::HandlerAdapter< Req, Resp >, wangle::SerialClientDispatcher< wangle::Pipeline, folly::Req, Resp >, BonkMultiplexClientDispatcher, wangle::MockHandler< Rin, Rout, Win, Wout >, EchoHandler, TelnetHandler, EchoHandler, FileServerHandler, TelnetHandler, ClientSerializeHandler, and ServerSerializeHandler.

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

virtual void wangle::Handler< Rin, Rout, Win, Wout >::readEOF ( Context *  ctx )

inlinevirtual

Reimplemented in EchoHandler, and TelnetHandler.

Definition at line 61 of file Handler.h.

Referenced by wangle::MockBytesToBytesHandler::defaultFuture().

                                     {
    ctx->fireReadEOF();
  }

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

virtual void wangle::Handler< Rin, Rout, Win, Wout >::readException ( Context *  ctx, folly::exception_wrapper  e  )

inlinevirtual

Reimplemented in FileServerHandler, EchoHandler, and TelnetHandler.

Definition at line 64 of file Handler.h.

Referenced by wangle::MockBytesToBytesHandler::defaultFuture().

                                                                     {
    ctx->fireReadException(std::move(e));
  }

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

virtual void wangle::Handler< Rin, Rout, Win, Wout >::transportActive ( Context *  ctx )

inlinevirtual

Reimplemented in FileServerHandler, and TelnetHandler.

Definition at line 67 of file Handler.h.

Referenced by wangle::MockBytesToBytesHandler::defaultFuture().

                                             {
    ctx->fireTransportActive();
  }

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

virtual void wangle::Handler< Rin, Rout, Win, Wout >::transportInactive ( Context *  ctx )

inlinevirtual

Definition at line 70 of file Handler.h.

Referenced by wangle::MockBytesToBytesHandler::defaultFuture().

                                               {
    ctx->fireTransportInactive();
  }

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

virtual folly::Future<folly::Unit> wangle::Handler< Rin, Rout, Win, Wout >::write ( Context *  ctx, Win  msg  )

pure virtual

Implemented in ConcreteHandler< Rin, Rout, Win, Wout >, wangle::HandlerAdapter< Resp, folly::Req >, wangle::HandlerAdapter< Xtruct, Bonk >, wangle::HandlerAdapter< int, std::unique_ptr< folly::IOBuf > >, wangle::HandlerAdapter< folly::IOBufQueue &, int >, wangle::HandlerAdapter< std::string >, wangle::HandlerAdapter< folly::IOBufQueue &, T >, wangle::HandlerAdapter< Resp, Req >, wangle::HandlerAdapter< T, std::unique_ptr< folly::IOBuf > >, wangle::HandlerAdapter< std::string, std::unique_ptr< folly::IOBuf > >, wangle::HandlerAdapter< Req, Resp >, wangle::MockHandler< Rin, Rout, Win, Wout >, ClientSerializeHandler, and ServerSerializeHandler.

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

virtual folly::Future<folly::Unit> wangle::Handler< Rin, Rout, Win, Wout >::writeException ( Context *  ctx, folly::exception_wrapper  e  )

inlinevirtual

Reimplemented in wangle::MockHandler< Rin, Rout, Win, Wout >.

Definition at line 75 of file Handler.h.

                                                                             {
    return ctx->fireWriteException(std::move(e));
  }

Member Data Documentation

template<class Rin, class Rout = Rin, class Win = Rout, class Wout = Rin>

const HandlerDir wangle::Handler< Rin, Rout, Win, Wout >::dir = HandlerDir::BOTH

static

Definition at line 51 of file Handler.h.

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The documentation for this class was generated from the following file:

• proxygen/wangle/wangle/channel/Handler.h